Endangered Species Research

Article	Citations
Climate change and marine turtles: recent advances and future directions	76
Marine mammal conservation: over the horizon	73
Understanding individual and population-level effects of plastic pollution on marine megafauna	72
Emergent research and priorities for shark and ray conservation	44
Comprehensive health assessment of green turtles Chelonia mydas nesting in southeastern Florida, USA	28
South Georgia blue whales five decades after the end of whaling	28
Have whales returned to a historical hotspot of industrial whaling? The pattern of southern right whale Eubalaena australis recovery at South Georgia	26
Urban manta rays: potential manta ray nursery habitat along a highly developed Florida coastline	24
Bycatch mitigation of protected and threatened species in tuna purse seine and longline fisheries	23
Fluctuations in Hawaii’s humpback whale Megaptera novaeangliae population inferred from male song chorusing off Maui	23
Co-occurrence of gray whales and vessel traffic in the North Pacific Ocean	21
Residency, demographics, and movement patterns of North Atlantic right whales Eubalaena glacialis in an offshore wind energy development area in southern New England, USA	21
Acoustic seasonality, behaviour and detection ranges of Antarctic blue and fin whales under different sea ice conditions off Antarctica	20
Elevated accumulation of the toxic metal mercury in the Critically Endangered oceanic whitetip shark Carcharhinus longimanus from the northwestern Atlantic Ocean	19
Getting to the bottom of bycatch: a GIS-based toolbox to assess the risk of marine mammal bycatch	19
Up in the air: drone images reveal underestimation of entanglement rates in large rorqual whales	18
In plane sight: a mark-recapture analysis of North Atlantic right whales in the Gulf of St. Lawrence	18
Exposure to permethrin or chlorpyrifos causes differential dose- and time-dependent behavioral effects at early larval stages of an endangered teleost species	17
Post-release survival of fallout Newell’s shearwater fledglings from a rescue and rehabilitation program on Kaua‘i, Hawai‘i	16
Hawksbill sea turtle life-stage durations, somatic growth patterns, and age at maturation	16
A new blue whale song-type described for the Arabian Sea and Western Indian Ocean	16
Foraging habitat of North Atlantic right whales has declined in the Gulf of St. Lawrence, Canada, and may be insufficient for successful reproduction	16
Assisted colonisation trials for the western swamp turtle show that juveniles can grow in cooler and wetter climates	16
Large-scale space use of large juvenile and adult smalltooth sawfish Pristis pectinata: implications for management	15
Vertical movements of a pelagic thresher shark (Alopias pelagicus): insights into the species’ physiological limitations and trophic ecology in the Red Sea	15

Estimating effectiveness of speed reduction measures for decreasing whale-strike mortality in a high-risk region	15
Feminization of hawksbill turtle hatchlings in the twenty-first century at an important regional nesting aggregation	15
Body size data collected non-invasively from drone images indicate a morphologically distinct Chilean blue whale (Balaenoptera musculus) taxon	15
Dugong (Dugong dugon) movements and habitat use in a coral reef lagoonal ecosystem	15
Reestablishing a stepping-stone population of the threatened elkhorn coral Acropora palmata to aid regional recovery	14
Evidence of fine-scale genetic structure for reef manta rays Mobula alfredi in New Caledonia	13
Ensemble Random Forests as a tool for modeling rare occurrences	13
Green turtle population recovery at Aldabra Atoll continues after 50 yr of protection	12
Fine-scale movement and habitat use of whitespotted eagle rays Aetobatus narinari in the Indian River Lagoon, Florida, USA	12
The gut bacterial microbiota of sea turtles differs between geographically distinct populations	12
Genetic evidence for allopatric speciation of the Siberian ibex Capra sibirica in India	11
Home range and movements of Amazon river dolphins Inia geoffrensis in the Amazon and Orinoco river basins	11
Shedding light on the river and sea lamprey in western European marine waters	11
Interannual variability in acoustic detection of blue and fin whale calls in the Northeast Atlantic High Arctic between 2008 and 2018	11
Linking monitoring and data analysis to predictions and decisions for the range-wide eastern black rail status assessment	11
Assessment of the status and trends in abundance of a coastal pinniped, the Australian sea lion Neophoca cinerea	11
Quantifying development to inform management of Mojave and Sonoran desert tortoise habitat in the American southwest	10
Marine turtles of the African east coast: current knowledge and priorities for conservation and research	10
Population estimate and rate of increase of southern right whales Eubalaena australis in southeastern Australia	10
Quantifying sublethal Florida manatee-watercraft interactions by examining scars on manatee carcasses	10
Seasonal monitoring of Hida salamander Hynobius kimurae using environmental DNA with a genus-specific primer set	10
Unexpected residual habitats raise hope for the survival of the fan mussel Pinna nobilis along the Occitan coast (Northwest Mediterranean Sea)	10
Analysis of the fecal microbiome in Kemp’s ridley sea turtles Lepidochelys kempii undergoing rehabilitation	9
Reproductive output, foraging destinations, and isotopic niche of olive ridley and loggerhead sea turtles, and their hybrids, in Brazil	9
Mark-recapture estimates suggest declines in abundance of common bottlenose dolphin stocks in the main Hawaiian Islands	9
Spatio-temporal distribution of spinetail devil ray Mobula mobular in the eastern tropical Atlantic Ocean	9
Population status and trend of the threatened ivory gull Pagophila eburnea in Svalbard	8
Acoustic occurrence of baleen whales, particularly blue, fin, and humpback whales, off eastern Canada, 2015-2017	8
Field-based oxygen isotope fractionation for the conservation of imperilled fishes: an application with the threatened silver shiner Notropis photogenis	8
Marine distribution and foraging habitat highlight potential threats at sea for the Endangered Bermuda petrel Pterodroma cahow	8
Clicking throughout the year: sperm whale clicks in relation to environmental conditions off the west coast of South Africa	8
Sperm whale presence observed using passive acoustic monitoring from gliders of opportunity	8
Goliath grouper Epinephelus itajara oral history, use, and conservation status in the Mexican Caribbean and Campeche Bank	8
Rehabilitated sea turtles tend to resume typical migratory behaviors: satellite tracking juvenile loggerhead, green, and Kemp’s ridley turtles in the northeastern USA	8
Evaluating prevalence of external injuries on nesting loggerhead sea turtles Caretta caretta in southeastern Florida, USA	8
Broad-scale geographic and temporal assessment of northern long-eared bat (Myotis septentrionalis) maternity colony-landscape association	7
Shifting phenology of an endangered apex predator mirrors changes in its favored prey	7
Habitat use and selection patterns inform habitat conservation priorities of an endangered large carnivore in southern Europe	7
More vaquita porpoises survive than expected	7
Age-specific survival and reproductive rates of Mediterranean monk seals at the Cabo Blanco Peninsula, West Africa	7
Patterns of nesting behaviour and nesting success for green turtles at Raine Island, Australia	7
Disentanglement network data to characterize leatherback sea turtle Dermochelys coriacea bycatch in fixed-gear fisheries	7
Captive breeding and the conservation of the threatened houbara bustards	7
Passive acoustic monitoring reveals spatiotemporal segregation of two fish-eating killer whale Orcinus orca populations in proposed critical habitat	7
Role of incubation environment in determining thermal tolerance of sea turtle hatchlings	7
Marine turtle regional management units 2.0: an updated framework for conservation and research of wide-ranging megafauna species	7
Space use, interaction and recursion in a solitary specialized herbivore: a red panda case study	7
Implications of wind and vessel noise on the sound fields experienced by southern resident killer whales Orcinus orca in the Salish Sea	7
Three decades of stranding data reveal insights into endangered hawksbill sea turtles in Hawai‘i	7
Invasive grass negatively affects growth and survival of an imperiled butterfly	6

Embryo deformities and nesting trends in Kemp’s ridley sea turtles Lepidochelys kempii before and after the Deepwater Horizon oil spill	6
Investigating the efficacy of a proposed marine protected area for the Endangered humphead wrasse Cheilinus undulatus at a remote island group in Seychelles	6
Stakeholder engagement in the governance of marine migratory species: barriers and building blocks	6
The paradox of endangered European rabbits regarded as pests on the Iberian Peninsula: trends in subspecies matter	6
Dive behavior of North Atlantic right whales on the calving ground in the Southeast USA: implications for conservation	6
Rice’s whales in the northwestern Gulf of Mexico: call variation and occurrence beyond the known core habitat	6
Environmental DNA approach complements social media reports to detect an endangered freshwater stingray species in the wild	6
Potential of electric fields to reduce bycatch of highly threatened sawfishes	6
Impacts of invasive cane toads on an Endangered marsupial predator and its prey	6
First evidence of underwater vocalizations in green sea turtles Chelonia mydas	6
Microbial communities of wild-captured Kemp’s ridley (Lepidochelys kempii) and green sea turtles (Chelonia mydas)	6
Effects of moisture during incubation on green sea turtle (Chelonia mydas) development, morphology and performance	6
Four decades of research on distribution and abundance of the Bolivian river dolphin Inia geoffrensis boliviensis	6
Fine-scale acoustic telemetry in a riverine environment: movement and habitat use of the endangered Mary River cod Maccullochella mariensis	6
Revising the marine range of the endangered black-capped petrel Pterodroma hasitata: occurrence in the northern Gulf of Mexico and exposure to conservation threats	6
Underwater hearing and communication in the endangered Hawaiian monk seal Neomonachus schauinslandi	6
Decomposition of Kemp’s ridley (Lepidochelys kempii) and green (Chelonia mydas) sea turtle carcasses and its application to backtrack modeling of beach strandings	5
Pleistocene paleodrainages explain the phylogeographic structure of Malaysian populations of Asian arowana better than their chromatic variation	5
Dynamic spatiotemporal acoustic occurrence of North Atlantic right whales in the offshore Rhode Island and Massachusetts Wind Energy Areas	5
Cryptic species in a Vulnerable seabird: shorttailed albatross consists of two species	5
Risk assessment of wildlife-watching tourism in an important endangered loggerhead turtle rookery	5
Spatial ecology of endangered roseate terns and foraging habitat suitability around a colony in the western North Atlantic	5
Using sonobuoys and visual surveys to characterize North Atlantic right whale (Eubalaena glacialis) calling behavior in the Gulf of St. Lawrence	5
Searching for humpback whales in a historical whaling hotspot of the Coral Sea, South Pacific	5
Spatial differences in prey preference by tigers across the Bangladesh Sundarbans reveal a need for customised strategies to protect prey populations	5
A novel mark-recapture-recovery survey using genetic sampling for polar bears Ursus maritimus in Baffin Bay	5
Key issues in assessing threats to sea turtles: knowledge gaps and future directions	5
Female philopatry in smalltooth sawfish Pristis pectinata: conservation and management implications	5
Characterising seabird vessel interactions associated with demersal ocean trawling: vessel attendance by birds depends on intrinsic and extrinsic predictors	5
New management unit for conservation of the Endangered green turtle Chelonia mydas at the Xisha (Paracel) Islands, South China Sea	4
Artificial sperm insemination in externally fertilised fish as a novel tool for ex situ and in situ conservation of valuable populations	4
Modeling ringed seal Pusa hispida habitat and lair emergence timing in the eastern Bering and Chukchi Seas	4
Using reproductive hormone concentrations from the muscle of white sharks Carcharodon carcharias to evaluate reproductive status in the Northwest Atlantic Ocean	4
Biology and conservation of marine turtles in the northwestern Indian Ocean: a review	4
Saws and the city: smalltooth sawfish Pristis pectinata encounters, recovery potential, and research priorities in urbanized coastal waters off Miami, Florida, USA	4
Life history of the Critically Endangered largetooth sawfish: a compilation of data for population assessment and demographic modelling	4
Partial migration of a maraena whitefish Coregonus maraena population from the River Elbe, Germany	4
Recent decline of green turtle Chelonia mydas nesting trend at Tortuguero, Costa Rica	4
Estimates of humpback and minke whale entanglements in the Scottish static pot (creel) fishery	4
Predicting multi-species foraging hotspots for marine turtles in the Gulf of Mexico	4
Annual, seasonal, and diel patterns in blue whale call occurrence off eastern Canada	4
Geographically distinct blue whale song variants in the Northeast Pacific	4
Age, growth and demography of the silky shark Carcharhinus falciformis from the southwestern Atlantic	4
Challenges and priorities for river cetacean conservation	4
Regionally endothermic traits in planktivorous basking sharks Cetorhinus maximus	4
Within-season shifts in multiple paternity patterns in mass-nesting olive ridley sea turtles	4
Use of affinity analysis to guide habitat restoration and enhancement for the imperiled delta smelt	4
Association of ocean macroplastic debris with stranded sea turtles in the Central Gulf of Thailand	4
Protected area use by two sympatric marine predators repopulating their historical range	4
The need for long-term population monitoring of the world’s largest fish	4
Habitat models and assessment of habitat partitioning for Kemp’s ridley and loggerhead marine turtles foraging in Chesapeake Bay (USA)	4
Maternal behavior and early behavioral ontogeny of the Mediterranean monk seal Monachus monachus in Greece	4
Apparent survival probability and abundance of juvenile green turtles in the foraging ground at Kuroshima Island, Ryukyu Archipelago	4
Hunting pressure is a key contributor to the impending extinction of Bornean wild cattle	4
Warming conditions boost reproductive output for a northern gopher tortoise population	4
Thermal conditions of green turtle (Chelonia mydas) nests in the largest rookery in the eastern Mediterranean	4
Significance of anecdotes for historical perspective: black bear predation on sea turtle eggs	3
Classifying the effects of human disturbance on denning polar bears	3
Inferred family structure and dispersal patterns of a Critically Endangered species, Pinna nobilis, using molecular analyses: implications for conservation	3
Influences of natural and anthropogenic habitat variables on Indo-Pacific humpback dolphins Sousa chinensis in Hong Kong	3
Re-examination of population structure in Arctic ringed seals using DArTseq genotyping	3
Aerial hearing thresholds and ecoacoustics of a threatened pursuit-diving seabird, the marbled murrelet Brachyramphus marmoratus	3
Commercial viability of locating pelagic longline branchline weights at the hook to reduce seabird bycatch	3
Trends in abundance and reproductive success of the hawksbill turtle nesting population at Buck Island Reef National Monument, St. Croix, US Virgin Islands	3
A dynamic approach to estimate the probability of exposure of marine predators to oil exploration seismic surveys over continental shelf waters	3
Costs of parthenogenesis on growth and longevity in ex situ zebra sharks Stegostoma tigrinum	3
Investigating the thermal physiology of Critically Endangered North Atlantic right whales Eubalaena glacialis via aerial infrared thermography	3
A method for the collection of early-stage sea turtle embryos	3
Morphological variation in leatherback (Dermochelys coriacea) hatchlings at Sandy Point National Wildlife Refuge, US Virgin Islands	3
Updated status of Bayou darter, a narrowly ranged endemic in a geomorphically active watershed	3
Seasonal consumption of terrestrial prey by a threatened stream fish is influenced by riparian vegetation	3
Iterative species distribution modeling results in the discovery of novel populations of a rare cold desert perennial	3
Long-term assessment of the translocation of an endangered primate into an agroforestry system	3
Use of genetic mark-recapture to estimate breeding site fidelity and philopatry in a threatened sea duck population, Alaska-breeding Steller’s eiders	2
The island hoppers: how foraging influences green turtle Chelonia mydas abundance over space and time in the Lakshadweep Archipelago, India	2
First demographic parameter estimates for the Mediterranean monk seal population at Madeira, Portugal	2
Shifts of trade in Javan ferret badgers Melogale orientalis from wildlife markets to online platforms: implications for conservation policy, human health and monitoring	2
Underwater ultrasonography and blood sampling provide the first observations of reproductive biology in free-swimming whale sharks	2
‘Unscrambling’ the drivers of egg production in Agassiz’s desert tortoise: climate and individual attributes predict reproductive output	2
Bright spots for research and conservation of the largetooth sawfish Pristis pristis in Colombia and Panamá	2

Impacts of trophy collection and commercial fisheries on sawfishes in Queensland, Australia	2
Diet composition and overlap of larval pallid sturgeon and shovelnose sturgeon from the upper Missouri River, USA	2
Endangered Cape Sable seaside sparrow ecology: actions towards recovery through landscape-scale ecosystem restoration	2
Elasmobranch bycatch in US West Coast groundfish fisheries	2
Effectiveness of surface-based detection methods for vessel strike mitigation of North Atlantic right whales	2
High female desert tortoise mortality in the western Sonoran Desert during California’s epic 2012-2016 drought	2
Pan-oceanic distribution of mercury (Hg) in sea turtles: a review	2
Low mitochondrial genetic diversity in the Indian Ocean humpback dolphin Sousa plumbea in South African waters	2
Spatial segregation between phenotypes of the diablotin black-capped petrel Pterodroma hasitata during the non-breeding period	2
Hawksbill and green turtle niche overlap in a marine protected area, US Virgin Islands	2
Ship-strike forecast and mitigation for whales in Gitga’at First Nation territory	2
Puerto Rico plain pigeon, scaly-naped pigeon and red-tailed hawk: population dynamics and association patterns before and after hurricanes	2
The biological, social, and political complexity of conserving oribi antelope Ourebia ourebi in South Africa	2
Movements of juvenile and sub-adult striped bass Morone saxatilis in the Saint John River, New Brunswick, Canada	2
Activity of loggerhead turtles during the U-shaped dive: insights using angular velocity metrics	2
Predation of satellite-tagged juvenile loggerhead turtles Caretta caretta in the Northwest Atlantic Ocean	2
Reproductive timing and putative mating behavior of the oceanic whitetip shark Carcharhinus longimanus in the eastern Bahamas	2